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1. 发明申请

WO2012017212A1 LOCKING SYSTEM FOR ADJUSTABLE TELESCOPIC PROPS 审中-公开
标题翻译：用于可调式电话机的锁定系统
公开(公告)号：WO2012017212A1
公开(公告)日：2012-02-09
申请号：PCT/GB2011/001178
申请日：2011-08-05
申请人： PEARSON, John Henry
发明人： PEARSON, John Henry
IPC分类号： E04G25/06 , F16B41/00
CPC分类号： E04G25/06 , F16B41/005
摘要： A locking device (9,10) for preventing unauthorised retraction of a telescopic prop is made up of an adjustable clamp (11) which can be fitted round the outer circumference of the prop together with a fastener (16) for tightening the clamp, such as a nut and bolt with anti- tamper heads and a shield to prevent access to the head with a gripping instrument. The device can be placed around the outer circumference of an extended prop adjacent to the collar such that once the clamp (11) is tightened the collar is sandwiched between the locking device and the pin. Alternatively the device can be placed around the outer circumference of the inner tube of the prop adjacent to and abutting the end of the outer tube of the prop in order to prevent unauthorised retraction of the prop.
摘要翻译：用于防止伸缩式支架未经许可的收回的锁定装置（9,10）由可调整的夹具（11）组成，该可调节夹具可与支撑件的外圆周一起安装在紧固件（16）上，用于紧固夹具，作为具有防篡改头和防护罩的螺母和螺栓，以防止用夹具将其进入头部。该装置可以围绕邻近该套环的延伸支柱的外圆周放置，使得一旦夹紧器（11）被紧固，则该套环夹在该锁定装置和该销之间。或者，可以将装置围绕支柱的内管的外周放置在与支架的外管的端部相邻并邻接支柱的外管的端部，以防止支柱的未经授权的缩回。

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